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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.

212.28.178.0/24

Risk Max 63 MED Footprint 0.391% Hits 506
Prefix / IP version
/24 · IPv4
Network
212.28.178.0
Broadcast
212.28.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6364 , -90.1985
Hits / Errors
506 hits · 133 errors
First / Last seen
2025-01-08 14:53 · 2025-01-09 00:31
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

13.74.119.0/24

Risk Max 62 MED Footprint 0.391% Hits 2544
Prefix / IP version
/24 · IPv4
Network
13.74.119.0
Broadcast
13.74.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.3478 , -6.2597
Hits / Errors
2544 hits · 690 errors
First / Last seen
2025-02-24 11:18 · 2025-02-25 09:17
Top ASN
Top geo
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

23.95.214.0/24

Risk Max 62 MED Footprint 0.391% Hits 513
Prefix / IP version
/24 · IPv4
Network
23.95.214.0
Broadcast
23.95.214.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.353 , -121.9544
Hits / Errors
513 hits · 475 errors
First / Last seen
2025-08-26 01:51 · 2025-08-26 01:56
Top ASN
AS36352 · HostPapa
Top organization / ISP
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

185.180.204.0/24

Risk Max 62 MED Footprint 0.391% Hits 268
Prefix / IP version
/24 · IPv4
Network
185.180.204.0
Broadcast
185.180.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.0647 , 19.945
Hits / Errors
268 hits · 128 errors
First / Last seen
2025-10-04 18:40 · 2025-10-04 19:09
Top ASN
AS198414 · Cyber_Folks S.A.
Top organization / ISP
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

172.96.140.0/24

Risk Max 61 MED Footprint 0.391% Hits 265
Prefix / IP version
/24 · IPv4
Network
172.96.140.0
Broadcast
172.96.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.0609 , -118.2414
Hits / Errors
265 hits · 0 errors
First / Last seen
2024-10-12 09:15 · 2024-10-12 15:20
Top ASN
Top organization / ISP
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2

185.194.39.0/24

Risk Max 59 MED Footprint 44.141% Hits 3284
Prefix / IP version
/24 · IPv4
Network
185.194.39.0
Broadcast
185.194.39.255
Observed IPs / Subnet size
113 observed · 256 total
Centroid
50.110899999999965 , 8.682130000000011
Hits / Errors
3284 hits · 1 errors
First / Last seen
2025-03-03 14:17 · 2025-03-05 01:55
Top ASN
AS42366 · TerraTransit AG
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

52.237.239.0/24

Risk Max 58 MED Footprint 0.781% Hits 4454
Prefix / IP version
/24 · IPv4
Network
52.237.239.0
Broadcast
52.237.239.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-33.86 , 151.20940000000002
Hits / Errors
4454 hits · 2192 errors
First / Last seen
2024-11-07 04:29 · 2024-11-09 20:16
Top ASN
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

52.169.150.0/24

Risk Max 58 MED Footprint 0.391% Hits 2671
Prefix / IP version
/24 · IPv4
Network
52.169.150.0
Broadcast
52.169.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.3478 , -6.2597
Hits / Errors
2671 hits · 767 errors
First / Last seen
2025-04-28 22:30 · 2025-04-28 22:46
Top ASN
Top geo
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2

104.214.168.0/24

Risk Max 58 MED Footprint 0.391% Hits 240
Prefix / IP version
/24 · IPv4
Network
104.214.168.0
Broadcast
104.214.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.267 , 114.188
Hits / Errors
240 hits · 96 errors
First / Last seen
2025-11-06 19:53 · 2025-11-06 20:05
Top ASN
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

193.3.173.0/24

Risk Max 57 MED Footprint 44.141% Hits 3238
Prefix / IP version
/24 · IPv4
Network
193.3.173.0
Broadcast
193.3.173.255
Observed IPs / Subnet size
113 observed · 256 total
Centroid
50.11090000000001 , 8.682130000000006
Hits / Errors
3238 hits · 1 errors
First / Last seen
2025-03-03 17:25 · 2025-03-05 01:55
Top ASN
AS201341 · trafficforce, UAB
Top organization / ISP
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

3.141.40.0/24

Risk Max 57 MED Footprint 0.781% Hits 4149
Prefix / IP version
/24 · IPv4
Network
3.141.40.0
Broadcast
3.141.40.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.0992 , -83.1141
Hits / Errors
4149 hits · 1055 errors
First / Last seen
2025-05-26 09:59 · 2025-05-30 19:21
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

178.162.197.0/24

Risk Max 57 MED Footprint 0.391% Hits 293
Prefix / IP version
/24 · IPv4
Network
178.162.197.0
Broadcast
178.162.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.097 , 8.63006
Hits / Errors
293 hits · 63 errors
First / Last seen
2025-02-28 13:59 · 2025-02-28 14:09
Top ASN
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

137.184.120.0/24

Risk Max 57 MED Footprint 0.391% Hits 272
Prefix / IP version
/24 · IPv4
Network
137.184.120.0
Broadcast
137.184.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.3931 , -121.96200000000002
Hits / Errors
272 hits · 113 errors
First / Last seen
2025-05-07 23:39 · 2025-05-07 23:47
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

185.184.201.0/24

Risk Max 56 MED Footprint 44.922% Hits 3055
Prefix / IP version
/24 · IPv4
Network
185.184.201.0
Broadcast
185.184.201.255
Observed IPs / Subnet size
115 observed · 256 total
Centroid
49.45209999999995 , 11.076700000000008
Hits / Errors
3055 hits · 1 errors
First / Last seen
2025-03-03 10:43 · 2025-03-05 01:55
Top ASN
AS42366 · TerraTransit AG
Top organization / ISP
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

193.176.211.0/24

Risk Max 55 MED Footprint 0.391% Hits 5120
Prefix / IP version
/24 · IPv4
Network
193.176.211.0
Broadcast
193.176.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3069 , 114.171
Hits / Errors
5120 hits · 0 errors
First / Last seen
2024-06-12 14:38 · 2024-06-12 14:43
Top ASN
Window / Updated
2024-06-10 → 2024-06-17 · Updated 2026-01-14 · v2

217.154.5.0/24

Risk Max 55 MED Footprint 0% Hits 538
Prefix / IP version
/24 · IPv4
Network
217.154.5.0
Broadcast
217.154.5.255
Observed IPs / Subnet size
0 observed · 256 total
Centroid
Hits / Errors
538 hits · 122 errors
First / Last seen
— · —
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2

23.27.183.0/24

Risk Max 54 MED Footprint 1.172% Hits 3226
Prefix / IP version
/24 · IPv4
Network
23.27.183.0
Broadcast
23.27.183.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
14.5995 , 120.9842
Hits / Errors
3226 hits · 0 errors
First / Last seen
2025-03-18 12:23 · 2025-03-18 12:34
Top ASN
AS209854 · Cyberzone S.A.
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

132.145.42.0/24

Risk Max 54 MED Footprint 0.391% Hits 485
Prefix / IP version
/24 · IPv4
Network
132.145.42.0
Broadcast
132.145.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.51769999999999 , -0.6215
Hits / Errors
485 hits · 86 errors
First / Last seen
2025-04-21 16:57 · 2025-04-23 18:43
Top ASN
AS31898 · Oracle Corporation
Top geo
Window / Updated
2025-04-21 → 2025-04-28 · Updated 2026-01-14 · v2

185.190.238.0/24

Risk Max 53 MED Footprint 41.797% Hits 2802
Prefix / IP version
/24 · IPv4
Network
185.190.238.0
Broadcast
185.190.238.255
Observed IPs / Subnet size
107 observed · 256 total
Centroid
49.452099999999945 , 11.076700000000011
Hits / Errors
2802 hits · 1 errors
First / Last seen
2025-03-03 17:25 · 2025-03-05 01:56
Top ASN
AS42366 · TerraTransit AG
Top organization / ISP
Top geo
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2

167.235.138.0/24

Risk Max 52 MED Footprint 0.391% Hits 220
Prefix / IP version
/24 · IPv4
Network
167.235.138.0
Broadcast
167.235.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.45269999999999 , 11.0783
Hits / Errors
220 hits · 146 errors
First / Last seen
2023-09-20 07:33 · 2023-09-20 07:37
Top ASN
AS24940 · Hetzner Online GmbH
Top organization / ISP
Top geo
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2

162.215.216.0/24

Risk Max 51 MED Footprint 0.391% Hits 352
Prefix / IP version
/24 · IPv4
Network
162.215.216.0
Broadcast
162.215.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.2066 , -111.64300000000001
Hits / Errors
352 hits · 4 errors
First / Last seen
2025-04-11 17:53 · 2025-04-11 18:05
Top ASN
AS46606 · Unified Layer
Top organization / ISP
Top geo
Window / Updated
2025-04-07 → 2025-04-14 · Updated 2026-01-14 · v2

44.243.120.0/24

Risk Max 50 MED Footprint 0.391% Hits 354
Prefix / IP version
/24 · IPv4
Network
44.243.120.0
Broadcast
44.243.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.5235 , -122.67600000000002
Hits / Errors
354 hits · 5 errors
First / Last seen
2025-01-21 02:25 · 2025-01-22 20:34
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

162.19.211.0/24

Risk Max 50 MED Footprint 0.391% Hits 342
Prefix / IP version
/24 · IPv4
Network
162.19.211.0
Broadcast
162.19.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.39860000000001 , 8.07958
Hits / Errors
342 hits · 4 errors
First / Last seen
2025-03-22 14:39 · 2025-03-22 14:41
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2

188.165.200.0/24

Risk Max 50 MED Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
188.165.200.0
Broadcast
188.165.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
242 hits · 54 errors
First / Last seen
2025-02-28 14:19 · 2025-02-28 14:27
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

147.93.131.0/24

Risk Max 48 MED Footprint 0.391% Hits 409
Prefix / IP version
/24 · IPv4
Network
147.93.131.0
Broadcast
147.93.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6364 , -90.1985
Hits / Errors
409 hits · 184 errors
First / Last seen
2025-05-27 10:01 · 2025-05-30 21:39
Top ASN
AS40021 · Contabo Inc.
Top organization / ISP
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

38.96.153.0/24

Risk Max 47 MED Footprint 0.391% Hits 73598
Prefix / IP version
/24 · IPv4
Network
38.96.153.0
Broadcast
38.96.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6472 , -73.9405
Hits / Errors
73598 hits · 0 errors
First / Last seen
2025-09-22 01:00 · 2025-09-22 21:52
Top ASN
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

3.144.185.0/24

Risk Max 47 MED Footprint 0.391% Hits 3196
Prefix / IP version
/24 · IPv4
Network
3.144.185.0
Broadcast
3.144.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0992 , -83.1141
Hits / Errors
3196 hits · 832 errors
First / Last seen
2025-05-27 21:01 · 2025-05-31 21:04
Top ASN
AS16509 · Amazon.com, Inc.
Top organization / ISP
Top geo
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2

47.79.219.0/24

Risk Max 44 MED Footprint 66.797% Hits 54763
Prefix / IP version
/24 · IPv4
Network
47.79.219.0
Broadcast
47.79.219.255
Observed IPs / Subnet size
171 observed · 256 total
Centroid
1.3520800000000002 , 103.82000000000002
Hits / Errors
54763 hits · 25035 errors
First / Last seen
2025-09-29 01:06 · 2025-10-01 18:35
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

176.123.7.0/24

Risk Max 44 MED Footprint 0.391% Hits 2175
Prefix / IP version
/24 · IPv4
Network
176.123.7.0
Broadcast
176.123.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.0042 , 28.8574
Hits / Errors
2175 hits · 1098 errors
First / Last seen
2025-01-14 01:35 · 2025-01-16 14:02
Top ASN
AS200019 · ALEXHOST SRL
Top organization / ISP
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

185.234.64.0/24

Risk Max 44 MED Footprint 0.391% Hits 347
Prefix / IP version
/24 · IPv4
Network
185.234.64.0
Broadcast
185.234.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.8566 , 2.35222
Hits / Errors
347 hits · 331 errors
First / Last seen
2024-11-06 00:59 · 2024-11-08 09:41
Top ASN
AS209847 · WorkTitans B.V.
Top organization / ISP
Top geo
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2

45.141.86.0/24

Risk Max 42 MED Footprint 2.344% Hits 206
Prefix / IP version
/24 · IPv4
Network
45.141.86.0
Broadcast
45.141.86.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
59.941700000000004 , 30.309600000000003
Hits / Errors
206 hits · 91 errors
First / Last seen
2025-09-26 00:42 · 2025-09-26 23:32
Top ASN
AS206728 · Media Land LLC
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

174.138.26.0/24

Risk Max 42 MED Footprint 0.391% Hits 657
Prefix / IP version
/24 · IPv4
Network
174.138.26.0
Broadcast
174.138.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.69499999999998
Hits / Errors
657 hits · 0 errors
First / Last seen
2025-02-24 09:11 · 2025-02-24 09:12
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2

212.47.77.0/24

Risk Max 42 MED Footprint 0.391% Hits 172
Prefix / IP version
/24 · IPv4
Network
212.47.77.0
Broadcast
212.47.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9742 , 8.1851
Hits / Errors
172 hits · 0 errors
First / Last seen
2025-09-10 13:58 · 2025-09-10 18:06
Top ASN
AS51167 · Contabo GmbH
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

152.42.224.0/24

Risk Max 41 MED Footprint 0.391% Hits 3244
Prefix / IP version
/24 · IPv4
Network
152.42.224.0
Broadcast
152.42.224.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
1.32123 , 103.695
Hits / Errors
3244 hits · 0 errors
First / Last seen
2024-05-11 14:10 · 2024-05-11 14:12
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2024-05-06 → 2024-05-13 · Updated 2026-01-14 · v2

20.200.126.0/24

Risk Max 41 MED Footprint 0.391% Hits 246
Prefix / IP version
/24 · IPv4
Network
20.200.126.0
Broadcast
20.200.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.38299999999998
Hits / Errors
246 hits · 0 errors
First / Last seen
2024-01-22 09:37 · 2024-01-23 10:45
Top ASN
Top geo
Window / Updated
2024-01-22 → 2024-01-29 · Updated 2026-01-14 · v2

80.240.31.0/24

Risk Max 40 MED Footprint 0.391% Hits 242
Prefix / IP version
/24 · IPv4
Network
80.240.31.0
Broadcast
80.240.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1103 , 8.7147
Hits / Errors
242 hits · 0 errors
First / Last seen
2024-09-07 03:59 · 2024-09-07 05:51
Top ASN
Window / Updated
2024-09-02 → 2024-09-09 · Updated 2026-01-14 · v2

178.79.160.0/24

Risk Max 40 MED Footprint 0.391% Hits 151
Prefix / IP version
/24 · IPv4
Network
178.79.160.0
Broadcast
178.79.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.5081 , -0.1278
Hits / Errors
151 hits · 0 errors
First / Last seen
2023-08-28 09:59 · 2023-08-28 10:00
Top ASN
Top organization / ISP
Top geo
Window / Updated
2023-08-28 → 2023-09-04 · Updated 2026-01-14 · v2

167.71.204.0/24

Risk Max 40 MED Footprint 0% Hits 390
Prefix / IP version
/24 · IPv4
Network
167.71.204.0
Broadcast
167.71.204.255
Observed IPs / Subnet size
0 observed · 256 total
Centroid
Hits / Errors
390 hits · 382 errors
First / Last seen
— · —
Top ASN
Top organization / ISP
Top geo
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2

94.156.177.0/24

Risk Max 40 MED Footprint 0% Hits 310
Prefix / IP version
/24 · IPv4
Network
94.156.177.0
Broadcast
94.156.177.255
Observed IPs / Subnet size
0 observed · 256 total
Centroid
Hits / Errors
310 hits · 81 errors
First / Last seen
— · —
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2

159.223.97.0/24

Risk Max 39 MED Footprint 0.781% Hits 499
Prefix / IP version
/24 · IPv4
Network
159.223.97.0
Broadcast
159.223.97.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
40.7964 , -74.0203
Hits / Errors
499 hits · 140 errors
First / Last seen
2025-03-10 23:19 · 2025-03-12 09:50
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2